<template>
<div>
    好啦
</div>
  <button @click="isShow=false">隐藏</button>
    <button @click="isShow=true">显示</button>
</template>

<script>
export default {
  setup () {
    const isShow = false

    return { isShow }
  }
}
</script>

<style lang="less">

</style>
